SIENA
Multicellular centrifugal submersible electro-pumps
APPLICATIONS
- Multistage submersible electropumps.
- All components in contact with water made of AISI 304 stainless steel.
- Recommended for domestic installations and open wells.
- Type: Submersible.
- Ø Pump: 128 mm.
- IP: 68
- Isolation: F
- rpm: 2850
- Cooling: Pumped water
- Temp. max.: 35ºC
- Max. immersion depth: 20 m.
- Impeller: Closed
- Max. sand content: 60 gr/m3
- Max. starts: 40/h
- Single-phase models are supplied with level switch and Controlbox with ON/OFF switch, capacitor and circuit braker integrated.
- Optionally, the pump can be supplied with a sacrificial anode to absorb galvanic currents (wear by electrolysis).
- Provided with 15 metres of electric cable.
- Pump body: 'AISI 304' Stainless steel.
- Suction grill: 'AISI 304' Stainless steel.
- Motor housing: 'AISI 304' Stainless steel.
- Impellers: 'AISI 304' Stainless steel.
- Diffusers: 'AISI 304' Stainless steel.
- Shaft: 'AISI 304' Stainless steel.
- Sleeves: 'AISI 304' Stainless steel.
- Brackets for stator: 'AISI 304' Stainless steel.
- Brackets for mechanical seal: 'AISI 304' Stainless steel.
- Mechanical seal (double): Silicon/Silicon + Ceramic/Carbon.
- O'rings: NBR
- Screws: 'AISI 304' Stainless steel.
